public class Javase_Day1 {
    public static void main(String[] args) {
        System.out.println("1");
        System.out.println("            简历");
        System.out.println("姓名：张三          性别：男");
        System.out.println("专业：计算机与科学技术");
        System.out.println("电话：123456789    特长：Java");
        System.out.println("------------------");
        System.out.println("2");
        System.out.println(" {@}");
        System.out.println(" /|\\");
        System.out.println("  |");
        System.out.println("------------------");
        System.out.println("3");
        //找出以下代码的错误，并修改
        /*public class Test01 {
            public static void main(String[] args) {
                int a;
                System.out.println(a);

                {
                    int c = 20;
                    System.out.println(c);
                }
                c = 30;
                System.out.println(c);
            }*/
        int a=10;  //a未被赋值打印无意义
        System.out.println(a);

        {
            int c = 20;
            System.out.println(c);
        }
        int c = 30;
        System.out.println(c); //c在括号外还未定义，无法赋值和打印
    }
}
